The lifespan of a force sensor is typically 3 to 10 years, but the specific lifespan is affected by multiple factors, including type, operating environment, load conditions, and maintenance.
Standard Industrial Scenarios: Strain gauge force sensors generally have a baseline lifespan of 5-10 years, while piezoelectric sensors, due to material limitations, typically have a lifespan of 3-8 years.
Extreme Operating Conditions: Explosion-proof or alloy-material sensors can maintain a lifespan of over 5 years in corrosive environments. Specially designed aerospace-grade sensors can have a lifespan of 15-20 years.
High-Frequency Applications: Force sensors can withstand over 100,000 loading cycles under rated load. If overloaded by 50%, the lifespan degradation rate will increase by 300%.
Key Factors Affecting Lifespan:
Operating Environment: High temperature, high humidity, strong vibration, or corrosive gas environments accelerate component aging and significantly shorten lifespan.
Load Management: Long-term operating load ≤ 80% of rated capacity, transient load ≤ 120%, to avoid permanent deformation.
Installation and Maintenance: Regular cleaning, calibration (system calibration recommended every 12 months), and inspection of connections can effectively extend service life.
Protection Design: Utilizing a triple-sealed structure (e.g., IP69K protection rating) and shock buffer modules, it can absorb 90% of instantaneous impact energy, significantly improving durability.